2019913740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:234

約数の個数: 384

約数和(自身を含む): 7087046400

約数和(自身を除く): 5067132660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 53, 54, 60, 61, 65, 78, 89, 90, 106, 108, 117, 122, 130, 135, 156, 159, 178, 180, 183, 195, 212, 234, 244, 260, 265, 267, 270, 305, 318, 351, 356, 366, 390, 445, 468, 477, 530, 534, 540, 549, 585, 610, 636, 689, 702, 732, 780, 793, 795, 801, 890, 915, 954, 1060, 1068, 1098, 1157, 1170, 1220, 1335, 1378, 1404, 1431, 1586, 1590, 1602, 1647, 1755, 1780, 1830, 1908, 2067, 2196, 2314, 2340, 2379, 2385, 2403, 2670, 2745, 2756, 2862, 3172, 3180, 3204, 3233, 3294, 3445, 3471, 3510, 3660, 3965, 4005, 4134, 4628, 4717, 4758, 4770, 4806, 5340, 5429, 5490, 5724, 5785, 6201, 6466, 6588, 6890, 6942, 7020, 7137, 7155, 7930, 8010, 8235, 8268, 9434, 9516, 9540, 9612, 9699, 10335, 10413, 10858, 10980, 11570, 11895, 12015, 12402, 12932, 13780, 13884, 14151, 14274, 14310, 15860, 16020, 16165, 16287, 16470, 17355, 18603, 18868, 19398, 20670, 20826, 21411, 21716, 23140, 23585, 23790, 24030, 24804, 27145, 28302, 28548, 28620, 29097, 31005, 31239, 32330, 32574, 32940, 34710, 35685, 37206, 38796, 41340, 41652, 42029, 42453, 42822, 47170, 47580, 48060, 48495, 48861, 52065, 54290, 56604, 58194, 61321, 62010, 62478, 64660, 65148, 69420, 70577, 70755, 71370, 74412, 81435, 84058, 84906, 85644, 87291, 93015, 94340, 96990, 97722, 104130, 107055, 108580, 116388, 122642, 124020, 124956, 126087, 127359, 141154, 141510, 142740, 145485, 146583, 156195, 162870, 168116, 169812, 174582, 183963, 186030, 193980, 195444, 208260, 210145, 211731, 212265, 214110, 244305, 245284, 252174, 254718, 282308, 283020, 287737, 290970, 293166, 306605, 312390, 325740, 349164, 352885, 367926, 372060, 378261, 420290, 423462, 424530, 428220, 436455, 488610, 504348, 509436, 551889, 575474, 581940, 586332, 613210, 624780, 630435, 635193, 636795, 705770, 732915, 735852, 756522, 840580, 846924, 849060, 863211, 872910, 919815, 977220, 1058655, 1103778, 1134783, 1150948, 1226420, 1260870, 1270386, 1273590, 1411540, 1438685, 1465830, 1513044, 1655667, 1726422, 1745820, 1839630, 1891305, 1905579, 2117310, 2207556, 2269566, 2521740, 2540772, 2547180, 2589633, 2759445, 2877370, 2931660, 3175965, 3311334, 3452844, 3679260, 3740581, 3782610, 3811158, 4234620, 4316055, 4539132, 5179266, 5518890, 5673915, 5754740, 6351930, 6622668, 7481162, 7565220, 7622316, 7768899, 8278335, 8632110, 9527895, 10358532, 11037780, 11221743, 11347830, 12703860, 12948165, 14962324, 15537798, 16556670, 17264220, 18702905, 19055790, 22443486, 22695660, 25896330, 31075596, 33113340, 33665229, 37405810, 38111580, 38844495, 44886972, 51792660, 56108715, 67330458, 74811620, 77688990, 100995687, 112217430, 134660916, 155377980, 168326145, 201991374, 224434860, 336652290, 403982748, 504978435, 673304580, 1009956870, 2019913740]

約数ペア:

[(1, 2019913740), (2, 1009956870), (3, 673304580), (4, 504978435), (5, 403982748), (6, 336652290), (9, 224434860), (10, 201991374), (12, 168326145), (13, 155377980), (15, 134660916), (18, 112217430), (20, 100995687), (26, 77688990), (27, 74811620), (30, 67330458), (36, 56108715), (39, 51792660), (45, 44886972), (52, 38844495), (53, 38111580), (54, 37405810), (60, 33665229), (61, 33113340), (65, 31075596), (78, 25896330), (89, 22695660), (90, 22443486), (106, 19055790), (108, 18702905), (117, 17264220), (122, 16556670), (130, 15537798), (135, 14962324), (156, 12948165), (159, 12703860), (178, 11347830), (180, 11221743), (183, 11037780), (195, 10358532), (212, 9527895), (234, 8632110), (244, 8278335), (260, 7768899), (265, 7622316), (267, 7565220), (270, 7481162), (305, 6622668), (318, 6351930), (351, 5754740), (356, 5673915), (366, 5518890), (390, 5179266), (445, 4539132), (468, 4316055), (477, 4234620), (530, 3811158), (534, 3782610), (540, 3740581), (549, 3679260), (585, 3452844), (610, 3311334), (636, 3175965), (689, 2931660), (702, 2877370), (732, 2759445), (780, 2589633), (793, 2547180), (795, 2540772), (801, 2521740), (890, 2269566), (915, 2207556), (954, 2117310), (1060, 1905579), (1068, 1891305), (1098, 1839630), (1157, 1745820), (1170, 1726422), (1220, 1655667), (1335, 1513044), (1378, 1465830), (1404, 1438685), (1431, 1411540), (1586, 1273590), (1590, 1270386), (1602, 1260870), (1647, 1226420), (1755, 1150948), (1780, 1134783), (1830, 1103778), (1908, 1058655), (2067, 977220), (2196, 919815), (2314, 872910), (2340, 863211), (2379, 849060), (2385, 846924), (2403, 840580), (2670, 756522), (2745, 735852), (2756, 732915), (2862, 705770), (3172, 636795), (3180, 635193), (3204, 630435), (3233, 624780), (3294, 613210), (3445, 586332), (3471, 581940), (3510, 575474), (3660, 551889), (3965, 509436), (4005, 504348), (4134, 488610), (4628, 436455), (4717, 428220), (4758, 424530), (4770, 423462), (4806, 420290), (5340, 378261), (5429, 372060), (5490, 367926), (5724, 352885), (5785, 349164), (6201, 325740), (6466, 312390), (6588, 306605), (6890, 293166), (6942, 290970), (7020, 287737), (7137, 283020), (7155, 282308), (7930, 254718), (8010, 252174), (8235, 245284), (8268, 244305), (9434, 214110), (9516, 212265), (9540, 211731), (9612, 210145), (9699, 208260), (10335, 195444), (10413, 193980), (10858, 186030), (10980, 183963), (11570, 174582), (11895, 169812), (12015, 168116), (12402, 162870), (12932, 156195), (13780, 146583), (13884, 145485), (14151, 142740), (14274, 141510), (14310, 141154), (15860, 127359), (16020, 126087), (16165, 124956), (16287, 124020), (16470, 122642), (17355, 116388), (18603, 108580), (18868, 107055), (19398, 104130), (20670, 97722), (20826, 96990), (21411, 94340), (21716, 93015), (23140, 87291), (23585, 85644), (23790, 84906), (24030, 84058), (24804, 81435), (27145, 74412), (28302, 71370), (28548, 70755), (28620, 70577), (29097, 69420), (31005, 65148), (31239, 64660), (32330, 62478), (32574, 62010), (32940, 61321), (34710, 58194), (35685, 56604), (37206, 54290), (38796, 52065), (41340, 48861), (41652, 48495), (42029, 48060), (42453, 47580), (42822, 47170)]